Cable suggestions for B&W 805's

I will be picking up a pair of Nautilus 805's and HTM2 center in a couple of weeks. I am running a Classe CAP150 intergrated and Arcam 72T CDP for most of listening. My current cables consist of various Monster interconnects and bulk speaker wire terminated with decent gold banana's.

For those owners of B&W speakers and similar gear, what have you found sounded right as far as speaker cable and interconnects. I would just like to get the most out of my new purchase, and would appreciate others experiences.